Sofa



FIG. 1 is a perspective view of a first embodiment of the sofa showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a perspective view thereof in a partially reclined position;

FIG. 9 is a perspective view thereof in a fully reclined position; and,

FIG. 10 is a perspective view thereof with part of the back in a partially reclined position.;

FIG. 11 is a perspective view of a second embodiment of the sofa showing the new design;

FIG. 12 is a front view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a back view thereof;

FIG. 18 is a perspective view thereof in a partially reclined position;

FIG. 19 is a perspective view thereof in a fully reclined position; and,

FIG. 20 is a perspective view thereof with part of the back in a partially reclined position.

The dashed lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a sofa, as shown and disclosed. 